Created attachment 306319 [details]
output of emerge --info media-video/vlc
VLC crashes when playing dvdcss DVD (.iso file - my dvd-rom is dead)
It plays menu but when I select to play movie it crashes
Steps to reproduce:
1) emerge VLC v. 2.0.1
2) open CSS dvd or .iso file
3) select to play movie ... CRASH
Playing movie not crashing
Output of vlc -vvv :
in attachment vlc-vvv
Output of emerge --info media-video/vlc :
in attachment "emerge-info"
Created attachment 306321 [details]
output of vlc -vvv
Could you run vlc from a shell and post the output, please?
Its already in attachment 306321 [details]
Assertion 'pthread_setspecific(t->key, userdata) == 0' failed at pulsecore/thread-posix.c:247, function pa_tls_set(). Aborting.
seems to come from pulseaudio, you can try to use alsa output meanwhile i'd say
to debug this, please provide a backtrace as described in:
so that we'll know where everything comes from and not only where it fails.
(In reply to comment #4)
For debugging this what packages I need to rebuild - Its slow machine so some advice would be helpful (whole world rebuild would take at least day and half)
(In reply to comment #5)
> (In reply to comment #4)
> For debugging this what packages I need to rebuild - Its slow machine so
> some advice would be helpful (whole world rebuild would take at least day
> and half)
pulseaudio and vlc should be a good start, then if there's something in between we may want to rebuild them too, but at that point i doubt it.
does it fail the same way with other medias ?
can you try with some random file, and with some file with a52 audio ?
I'm no quite sure that the main problem is audio the exact way it happens on that .iso is this:
menu just plays well but when you try to open main movie it fails.
right now Im copying other files to test one with a52 audio and one with PCM U8 and one .flv with MPEG Audio layer 1/2/3 which plays just well.
Sorry for Spamming all three test files are playing without problems. It seems to be somehow connected with dvd structure of media.
and with audio like this one:
[0x9d81250] a52 decoder debug: A/52 channels:6 samplerate:48000 bitrate:448000
i'm focusing on audio because i suppose it doesnt play audio, or that kind of audio, when in the menus and then the crash (assertion failure) appears in pulseaudio when the movie start...
like these for example:
I'm really sorry for taking valuable dev time but when I was going to try if that dvd has different sound codecs for menu and main movie i found that now it plays without problem.
So my problem disappeared and therefore I'm not able to reproduce this bug myself.
Have nice day and as less bugs as possible.
So after restart when i was trying to play that dvd to my daghter we are back where we were...
crash after menu.
when I first play those sample sounds from comment 10
I'm able to play that movie without problems!
does the same bahavior occurs with alsa as audio output module ?
and, this time, i'll really need the backtrace
Please see https://bugs.gentoo.org/show_bug.cgi?id=303845#c10.
*** This bug has been marked as a duplicate of bug 303845 ***